GB124709A - Improvements in or relating to Girders. - Google Patents

Improvements in or relating to Girders.

Info

Publication number
GB124709A
GB124709A GB17923/18A GB1792318A GB124709A GB 124709 A GB124709 A GB 124709A GB 17923/18 A GB17923/18 A GB 17923/18A GB 1792318 A GB1792318 A GB 1792318A GB 124709 A GB124709 A GB 124709A
Authority
GB
United Kingdom
Prior art keywords
flanges
web
ribs
girders
relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB17923/18A
Inventor
Ettore Caretta
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB124709A publication Critical patent/GB124709A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)

Abstract

124,709. Caretta, E. March 25, 1918, [Convention date]. Framework.-A double T-section girder is formed with both surfaces of the flanges corrugated or grooved to form ribs extending longitudinally. Other ribs 3 may be formed on or near the edges of the flanges and may be provided with inwardly or outwardly projecting ribs 4<1>, 4. The flanges may be curved towards the web and may increase in thickness towards the junction with the web. The web may be perforated to reduce the weight. The invention is applicable to the construction of frames for aircraft.
GB17923/18A 1918-03-25 1918-11-01 Improvements in or relating to Girders. Expired GB124709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT124709X 1918-03-25

Publications (1)

Publication Number Publication Date
GB124709A true GB124709A (en) 1919-06-19

Family

ID=32375427

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17923/18A Expired GB124709A (en) 1918-03-25 1918-11-01 Improvements in or relating to Girders.

Country Status (1)

Country Link
GB (1) GB124709A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664179A (en) * 1949-04-27 1953-12-29 Jacob M Gwynne Nailable metal structural member
US3703085A (en) * 1970-03-04 1972-11-21 Voest Ag Sheet pile section
DE2535533A1 (en) * 1975-08-08 1977-02-17 Rossi Luigi Dr Double T-sectioned light metal ladder - with homologous corrugated protuberances on all sides for increased rigidity
US10815669B2 (en) * 2017-03-30 2020-10-27 James Hardie Technology Limited Multifunction structural furring system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2664179A (en) * 1949-04-27 1953-12-29 Jacob M Gwynne Nailable metal structural member
US3703085A (en) * 1970-03-04 1972-11-21 Voest Ag Sheet pile section
DE2535533A1 (en) * 1975-08-08 1977-02-17 Rossi Luigi Dr Double T-sectioned light metal ladder - with homologous corrugated protuberances on all sides for increased rigidity
US10815669B2 (en) * 2017-03-30 2020-10-27 James Hardie Technology Limited Multifunction structural furring system

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